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Four-Point Ball Bearing

QJ307-XL-MPA

Four-Point Ball Bearing
Item #100759849
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width

applications

  • Suitable for use in pumps, compressors, agriculture machinery, etc.

features

  • Innovative steel cage design
  • 30° contact angle
  • P6 manufacturing tolerance for optimized waviness, roughness and roundness
  • Improved raceway surfaces and ball quality
  • Improved ball quality
  • Innovative light contact HRS seal (axial contact to the inner ring)
  • New Z dust shield
  • Also available: optimized TVH plastic cage
  • Filled with grease on both sides
  • Lower total cost of ownership (TCO)
  • Suitable for higher loads (especially under axial loads)
  • Reduced noise generation
  • Reduced heat generation
  • Reduced energy consumption
  • More reliable
  • Higher speeds possible
  • Longer life
  • Improved sealing function
  • Extended grease life
Precision Standard
Type 4-Point
O.D. 80 mm
Locking Device No Locking Device
Radial Internal Clearance Normal
Enclosure Open
Contact Angle 35°
Cage Material Brass/Bronze
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
Inch/Metric Metric
Cage Type Metal
Origin Single Row Angular Contact
icNumber 7704998
Internal Design Split Inner Ring
Bore Type Round Bore
Ball Material Steel
Outer Ring Width 21 mm
Preload Level None
Seal Type Unsealed
I.D. 35 mm
Snap Ring No Snap Ring
Bearing Type Angular Contact
Width 21.000 mm
O.D. Type Straight
Rows of Balls Single
Precision Level Standard (ABEC 1)
Seal Material None
Lubricant Oil Preservative
Static Load Rating [Max] 46500 N
No. in Set Single Bearing
Material Steel
Dynamic Load Rating 61000 N
Corner Radius [Min] 1.5 mm
Limiting Speed - Oil 16300 rpm
Inner Ring Width 21 mm
Weight 1.234 LB
EAN or UPC 4012801180832
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